CR MINI 2 IS AN EXTERNAL CARD READER. THE DEVICE ALLOWS TO COMMUNICATE WITH ALMOST EVERY MEMORY CARD AVAILABLE ON THE MARKET. THE INSTALLATION OF THE CARD READER IS EXTREMELY SIMPLE AS IT IS USING USB INTERFACE AND NO DRIVERS INSTALLATION IS REQUIRED.• USB 2.0 INTERFACE • DATA TRANSFER RATE UP TO 480 MBPS • PLUG & PLAY , HOT SWAP • FOR WINDOWS 2000/XP/XP-64/SERVER-2003/VISTA/7 MAC OS 10.2X OR ABOVE,LINUXOS   2,4.X OR ABOVE. SUPPORTED FORMATS:• SD/MMC//RS-MMC/MINI-SD